--- title: "ENVIRONMENTAL MAINTENANCE SERVICES INC | DOT 693501 | Carrier Profile" url: https://runalphaloops.com/carrier/ct/693501/environmental-maintenance-services-inc description: "ENVIRONMENTAL MAINTENANCE SERVICES INC is a interstate carrier based in PROSPECT, CT. Fleet size: 17 power units, 15 drivers. DOT# 693501, MC# 924851." lang: en --- Active Interstate # ENVIRONMENTAL MAINTENANCE SERVICES INC DBA: BIOSERV Risk score · full evidence · 72-hour access · No account required DOT # 693501 MC # 924851 Location PROSPECT, CT Phone 2037585550 Power Units 17 Drivers 15 Trailers In full report Annual Miles In full report Entity Type CORPORATION MCS-150 Date Dec 17, 2025 ## Risk Signals — ENVIRONMENTAL MAINTENANCE SERVICES INC Scanning active / 10 NOT RATED Full risk analysis — historical patterns, fraud connections, financial signals — runs when you… Authority for sale No active listings detected… CLEAR Equipment for sale 3 of 12 units (25%) listed on marketplaces… HIGH Financial risk Analyzed in the full report… LOCKED Fraud signals Connection analysis in the full report… LOCKED Historical patterns Pattern analysis runs when you unlock the report… LOCKED Recent activity No adverse news in 90 days… CLEAR 1 risk category flagged — see the evidence before you book Get the exact risk score, full analysis, and the specific evidence + sources behind every signal. One-time · no account required ## Inspection Summary Recent Inspections (90 Days) 1 Vehicle OOS Rate 0% 0 of 1 National avg ~21% Driver OOS Rate 0% 0 of 1 National avg ~5% OOS Inspections 0 Driver + Vehicle OOS Most recent Jul 8, 2026 · NY Clean rate (90d) 50% Every inspection with date, location, level, violations found, and out-of-service results. ## Crash Summary Total Crashes 2 All time Fatalities 0 Injuries 0 Tow-Away 2 ## Counterparty Reports Email-verified, moderated transaction reports from brokers, shippers, and carriers who worked with ENVIRONMENTAL MAINTENANCE SERVICES INC. No verified counterparty reports yet Worked a load with ENVIRONMENTAL MAINTENANCE SERVICES INC? Be the first to report how it went. ## About ENVIRONMENTAL MAINTENANCE SERVICES INC BioServ is a biomedical and hazardous waste management company specializing in medical waste disposal, pharmaceutical waste management, laboratory chemical disposal, dental waste services, and electronic waste recycling for healthcare, dental, pharmaceutical, and municipal clients across the Northeast. The company operates a fleet of 17 power units to provide automatic and on-call pickup services with no long-term contracts or recurring fees. ### Related Companies 1 found Who this carrier is linked to and how — shared officers, common addresses, and entities under the same ownership. ### Service Regions Active in 5 states Top states: NY CT NJ PA US Full state-by-state operating volumes, inspection locations, and lane coverage analysis. ### CSA Safety Scores 5 BASICs 5 BASICs measured Percentile rankings pending FMCSA publication — raw measures + violations available in the report. Full BASIC percentiles, measure scores, BASIC + roadside alerts, and Acute Carrier flags from the latest FMCSA SMS snapshot. ## Operating Authority Common Authority Holds Active Authority(11.2 years) Contract Authority No Authority Broker Authority No Authority ### Insurance & Coverage BIPD, cargo, and excess liability coverage amounts, policy history, and insurer names. ## Contact Information 2037585550 Physical Address 10 GRAMAR AVENUE PROSPECT, CT 06712 ## Cargo & Operations Cargo Carried Liquid Gas Chemicals Paper Products Other ### Violations by Category 31 total Most common category Vehicle Maintenance · 42% of violations across 6 categories Full violation breakdown by category, out-of-service rates, and historical trends over time. ### Fleet Analytics 12 trucks Top manufacturers CHEVROLET FORD FREIGHTLINER Sample units 1FDWE3FL8GDCXXXXX 2016 FORD E350 SD 1FDWE3FL4DDAXXXXX 2013 FORD E350 Full manufacturer, model, and model-year breakdown plus the VIN-level fleet roster. Are you ENVIRONMENTAL MAINTENANCE SERVICES INC? Claim this profile to respond to reviews, keep your info current, and dispute inaccurate signals. Free forever. Vet at Scale ## Need more than a one-off vetting report? Unlimited vetting across every U.S. carrier, monitored continuously — with insurance, risk, contacts, and crash data built into your workflow. See AlphaLoops for Brokers: https://runalphaloops.com/lp/broker-vetting Free trial · no credit card upfront Covers every U.S. carrier Risk score · evidence · 72h access ## Structured data ```json [ { "@context": "https://schema.org", "@type": "LocalBusiness", "name": "ENVIRONMENTAL MAINTENANCE SERVICES INC", "alternateName": "BIOSERV", "url": "https://runalphaloops.com/carrier/ct/693501/environmental-maintenance-services-inc", "areaServed": [ { "@type": "State", "name": "NY" }, { "@type": "State", "name": "CT" }, { "@type": "State", "name": "NJ" }, { "@type": "State", "name": "PA" }, { "@type": "State", "name": "US" } ], "address": { "@type": "PostalAddress", "streetAddress": "10 GRAMAR AVENUE", "addressLocality": "PROSPECT", "addressRegion": "CT", "postalCode": "06712", "addressCountry": "US" }, "telephone": "2037585550", "identifier": [ { "@type": "PropertyValue", "name": "DOT Number", "value": "693501" }, { "@type": "PropertyValue", "name": "MC Number", "value": "924851" } ], "numberOfEmployees": { "@type": "QuantitativeValue", "value": 15 } }, { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "What is ENVIRONMENTAL MAINTENANCE SERVICES INC's DOT number?", "acceptedAnswer": { "@type": "Answer", "text": "ENVIRONMENTAL MAINTENANCE SERVICES INC's USDOT number is 693501. Their motor carrier number (MC#) is 924851. These numbers are assigned by the Federal Motor Carrier Safety Administration (FMCSA)." } }, { "@type": "Question", "name": "Where is ENVIRONMENTAL MAINTENANCE SERVICES INC located?", "acceptedAnswer": { "@type": "Answer", "text": "ENVIRONMENTAL MAINTENANCE SERVICES INC is based in PROSPECT, CT 06712. They can be reached at 2037585550." } }, { "@type": "Question", "name": "How large is ENVIRONMENTAL MAINTENANCE SERVICES INC's fleet?", "acceptedAnswer": { "@type": "Answer", "text": "ENVIRONMENTAL MAINTENANCE SERVICES INC operates 17 power units with 15 drivers." } }, { "@type": "Question", "name": "Is ENVIRONMENTAL MAINTENANCE SERVICES INC currently active?", "acceptedAnswer": { "@type": "Answer", "text": "ENVIRONMENTAL MAINTENANCE SERVICES INC's USDOT registration is currently listed as active." } } ] }, { "@context": "https://schema.org", "@type": "WebSite", "name": "AlphaLoops", "alternateName": [ "AlphaLoops.com", "Run AlphaLoop" ], "url": "https://runalphaloops.com/" } ] ```